.cenmar_t {
    width: 100%;
    margin: 0 auto;
    max-width: 1200px;
}
.fleft{
  float: left;
  width: 50%;
  margin: 0;
  padding: 0;
}
.gjyu{
  width: 95%;
}
.titl2{
    background-color: #FFCC99;
    color: white;
    padding: 5px 10px;
    font-size: 1.5rem;

}
.p_select{
    font-size: 1rem;
    margin-top: -5px;
    margin-left: 10px;
    vertical-align: middle;
}
.progress{
    text-align: center;
}
.progress p a img {
    width: 495px;
    height: 370px;
    border: solid 1px black;
}
.setumei{
    width: 100%;
    margin: 10px 0;
}
.text-set{
    width: 50%;
    float: left;
}
.img-set{
    float: left;
    width: 40%;
    margin: 0;
    padding: 0;
}
.img-set p img{
    width: 100%;
    height:auto;
}
.setable {
    width: 250px;
    float: left;
    margin: 15px;
}
.setable tr td {
    border: solid 1px #FFCC99;
    padding: 5px 0 5px 5px;
    vertical-align: top;
}
.tdti{
    width: 91px;
}
.tdatai{
    width: 156px;
}
.oudan {
    width: 400px;
    height: 230px;
}
#reef {
    list-style: none;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    max-width: 640px;
}
#reef li {
    float: left;
    text-align: center;
    width: 210px;
    height: 223px;
}
@media screen and (max-width: 767px){
	.cenmar_t {
	    margin-top: 50px;
	    margin: 0;
	}
	.fleft{
	  width: 100%;
	}
	.gjyu {
	    width: 100%;
	    height: auto;
	}
	.titl2{
	    font-size: medium;

	}
	.p_select {
	    font-size: small;
	}
	.progress p a img {
	    width: 70%;
	    height: auto;
	}
	.text-set {
	    width: 100%;
	    padding: 0 10px;
	}
	.text-set p {
	    padding: 0 5px;
	}
	.top-bun {
	    font-size: medium;
	}
	.img-set {
	    width: 100%;
	    text-align: center;
	}
	.img-set p img{
	    width: 70%;
	    height:auto;
	}
	.setable {
	    width: 80%;
	    float: none;
	    margin: 0 auto;
	    margin-bottom: 10px;
	    margin-top: 10px;
	}
	.setable tr td h2{
	    font-size: medium;
	    margin: 0;
	}
	.tdti{
	    width: 35%;
	}
	.tdatai{
	    width: 62%;
	}
	.oudan{
	    width: 80%;
	    height: auto;
	}
	#reef {
	    padding: revert;
	}
	#reef li {
	    width: 150px;
	    height: 250px;
	    margin: 5px;
	}
}